In my analysis of insurance data, I explore different aspects like where people live, whether they smoke, their body mass index (BMI), and how much they’re charged for insurance. I found that some regions have more people insured, smokers tend to pay more, and as people get older, their insurance costs might go up. The data also shows that while most people have reasonable medical charges but some face very high costs. Overall, my investigation reveals interesting patterns in who pays more for insurance and why, suggesting that both health habits and where you live can make a big difference in insurance expenses.
age sex bmi children smoker region charges
1 19 female 27.900 0 yes southwest 16884.924
2 18 male 33.770 1 no southeast 1725.552
3 28 male 33.000 3 no southeast 4449.462
4 33 male 22.705 0 no northwest 21984.471
5 32 male 28.880 0 no northwest 3866.855
6 31 female 25.740 0 no southeast 3756.622
7 46 female 33.440 1 no southeast 8240.590
8 37 female 27.740 3 no northwest 7281.506
9 37 male 29.830 2 no northeast 6406.411
10 60 female 25.840 0 no northwest 28923.137
11 25 male 26.220 0 no northeast 2721.321
12 62 female 26.290 0 yes southeast 27808.725
13 23 male 34.400 0 no southwest 1826.843
14 56 female 39.820 0 no southeast 11090.718
15 27 male 42.130 0 yes southeast 39611.758
16 19 male 24.600 1 no southwest 1837.237
17 52 female 30.780 1 no northeast 10797.336
18 23 male 23.845 0 no northeast 2395.172
19 56 male 40.300 0 no southwest 10602.385
20 30 male 35.300 0 yes southwest 36837.467
21 60 female 36.005 0 no northeast 13228.847
22 30 female 32.400 1 no southwest 4149.736
23 18 male 34.100 0 no southeast 1137.011
24 34 female 31.920 1 yes northeast 37701.877
25 37 male 28.025 2 no northwest 6203.902
26 59 female 27.720 3 no southeast 14001.134
27 63 female 23.085 0 no northeast 14451.835
28 55 female 32.775 2 no northwest 12268.632
29 23 male 17.385 1 no northwest 2775.192
30 31 male 36.300 2 yes southwest 38711.000
31 22 male 35.600 0 yes southwest 35585.576
32 18 female 26.315 0 no northeast 2198.190
33 19 female 28.600 5 no southwest 4687.797
34 63 male 28.310 0 no northwest 13770.098
35 28 male 36.400 1 yes southwest 51194.559
36 19 male 20.425 0 no northwest 1625.434
37 62 female 32.965 3 no northwest 15612.193
38 26 male 20.800 0 no southwest 2302.300
39 35 male 36.670 1 yes northeast 39774.276
40 60 male 39.900 0 yes southwest 48173.361
41 24 female 26.600 0 no northeast 3046.062
42 31 female 36.630 2 no southeast 4949.759
43 41 male 21.780 1 no southeast 6272.477
44 37 female 30.800 2 no southeast 6313.759
45 38 male 37.050 1 no northeast 6079.672
46 55 male 37.300 0 no southwest 20630.284
47 18 female 38.665 2 no northeast 3393.356
48 28 female 34.770 0 no northwest 3556.922
49 60 female 24.530 0 no southeast 12629.897
50 36 male 35.200 1 yes southeast 38709.176
51 18 female 35.625 0 no northeast 2211.131
52 21 female 33.630 2 no northwest 3579.829
53 48 male 28.000 1 yes southwest 23568.272
54 36 male 34.430 0 yes southeast 37742.576
55 40 female 28.690 3 no northwest 8059.679
56 58 male 36.955 2 yes northwest 47496.494
57 58 female 31.825 2 no northeast 13607.369
58 18 male 31.680 2 yes southeast 34303.167
59 53 female 22.880 1 yes southeast 23244.790
60 34 female 37.335 2 no northwest 5989.524
61 43 male 27.360 3 no northeast 8606.217
62 25 male 33.660 4 no southeast 4504.662
63 64 male 24.700 1 no northwest 30166.618
64 28 female 25.935 1 no northwest 4133.642
65 20 female 22.420 0 yes northwest 14711.744
66 19 female 28.900 0 no southwest 1743.214
67 61 female 39.100 2 no southwest 14235.072
68 40 male 26.315 1 no northwest 6389.378
69 40 female 36.190 0 no southeast 5920.104
70 28 male 23.980 3 yes southeast 17663.144
71 27 female 24.750 0 yes southeast 16577.780
72 31 male 28.500 5 no northeast 6799.458
73 53 female 28.100 3 no southwest 11741.726
74 58 male 32.010 1 no southeast 11946.626
75 44 male 27.400 2 no southwest 7726.854
76 57 male 34.010 0 no northwest 11356.661
77 29 female 29.590 1 no southeast 3947.413
78 21 male 35.530 0 no southeast 1532.470
79 22 female 39.805 0 no northeast 2755.021
80 41 female 32.965 0 no northwest 6571.024
81 31 male 26.885 1 no northeast 4441.213
82 45 female 38.285 0 no northeast 7935.291
83 22 male 37.620 1 yes southeast 37165.164
84 48 female 41.230 4 no northwest 11033.662
85 37 female 34.800 2 yes southwest 39836.519
86 45 male 22.895 2 yes northwest 21098.554
87 57 female 31.160 0 yes northwest 43578.939
88 56 female 27.200 0 no southwest 11073.176
89 46 female 27.740 0 no northwest 8026.667
90 55 female 26.980 0 no northwest 11082.577
91 21 female 39.490 0 no southeast 2026.974
92 53 female 24.795 1 no northwest 10942.132
93 59 male 29.830 3 yes northeast 30184.937
94 35 male 34.770 2 no northwest 5729.005
95 64 female 31.300 2 yes southwest 47291.055
96 28 female 37.620 1 no southeast 3766.884
97 54 female 30.800 3 no southwest 12105.320
98 55 male 38.280 0 no southeast 10226.284
99 56 male 19.950 0 yes northeast 22412.648
100 38 male 19.300 0 yes southwest 15820.699
101 41 female 31.600 0 no southwest 6186.127
102 30 male 25.460 0 no northeast 3645.089
103 18 female 30.115 0 no northeast 21344.847
104 61 female 29.920 3 yes southeast 30942.192
105 34 female 27.500 1 no southwest 5003.853
106 20 male 28.025 1 yes northwest 17560.380
107 19 female 28.400 1 no southwest 2331.519
108 26 male 30.875 2 no northwest 3877.304
109 29 male 27.940 0 no southeast 2867.120
110 63 male 35.090 0 yes southeast 47055.532
111 54 male 33.630 1 no northwest 10825.254
112 55 female 29.700 2 no southwest 11881.358
113 37 male 30.800 0 no southwest 4646.759
114 21 female 35.720 0 no northwest 2404.734
115 52 male 32.205 3 no northeast 11488.317
116 60 male 28.595 0 no northeast 30259.996
117 58 male 49.060 0 no southeast 11381.325
118 29 female 27.940 1 yes southeast 19107.780
119 49 female 27.170 0 no southeast 8601.329
120 37 female 23.370 2 no northwest 6686.431
121 44 male 37.100 2 no southwest 7740.337
122 18 male 23.750 0 no northeast 1705.624
123 20 female 28.975 0 no northwest 2257.475
124 44 male 31.350 1 yes northeast 39556.495
125 47 female 33.915 3 no northwest 10115.009
126 26 female 28.785 0 no northeast 3385.399
127 19 female 28.300 0 yes southwest 17081.080
128 52 female 37.400 0 no southwest 9634.538
129 32 female 17.765 2 yes northwest 32734.186
130 38 male 34.700 2 no southwest 6082.405
131 59 female 26.505 0 no northeast 12815.445
132 61 female 22.040 0 no northeast 13616.359
133 53 female 35.900 2 no southwest 11163.568
134 19 male 25.555 0 no northwest 1632.564
135 20 female 28.785 0 no northeast 2457.211
136 22 female 28.050 0 no southeast 2155.682
137 19 male 34.100 0 no southwest 1261.442
138 22 male 25.175 0 no northwest 2045.685
139 54 female 31.900 3 no southeast 27322.734
140 22 female 36.000 0 no southwest 2166.732
141 34 male 22.420 2 no northeast 27375.905
142 26 male 32.490 1 no northeast 3490.549
143 34 male 25.300 2 yes southeast 18972.495
144 29 male 29.735 2 no northwest 18157.876
145 30 male 28.690 3 yes northwest 20745.989
146 29 female 38.830 3 no southeast 5138.257
147 46 male 30.495 3 yes northwest 40720.551
148 51 female 37.730 1 no southeast 9877.608
149 53 female 37.430 1 no northwest 10959.695
150 19 male 28.400 1 no southwest 1842.519
151 35 male 24.130 1 no northwest 5125.216
152 48 male 29.700 0 no southeast 7789.635
153 32 female 37.145 3 no northeast 6334.344
154 42 female 23.370 0 yes northeast 19964.746
155 40 female 25.460 1 no northeast 7077.189
156 44 male 39.520 0 no northwest 6948.701
157 48 male 24.420 0 yes southeast 21223.676
158 18 male 25.175 0 yes northeast 15518.180
159 30 male 35.530 0 yes southeast 36950.257
160 50 female 27.830 3 no southeast 19749.383
161 42 female 26.600 0 yes northwest 21348.706
162 18 female 36.850 0 yes southeast 36149.484
163 54 male 39.600 1 no southwest 10450.552
164 32 female 29.800 2 no southwest 5152.134
165 37 male 29.640 0 no northwest 5028.147
166 47 male 28.215 4 no northeast 10407.086
167 20 female 37.000 5 no southwest 4830.630
168 32 female 33.155 3 no northwest 6128.797
169 19 female 31.825 1 no northwest 2719.280
170 27 male 18.905 3 no northeast 4827.905
171 63 male 41.470 0 no southeast 13405.390
172 49 male 30.300 0 no southwest 8116.680
173 18 male 15.960 0 no northeast 1694.796
174 35 female 34.800 1 no southwest 5246.047
175 24 female 33.345 0 no northwest 2855.438
176 63 female 37.700 0 yes southwest 48824.450
177 38 male 27.835 2 no northwest 6455.863
178 54 male 29.200 1 no southwest 10436.096
179 46 female 28.900 2 no southwest 8823.279
180 41 female 33.155 3 no northeast 8538.288
181 58 male 28.595 0 no northwest 11735.879
182 18 female 38.280 0 no southeast 1631.821
183 22 male 19.950 3 no northeast 4005.423
184 44 female 26.410 0 no northwest 7419.478
185 44 male 30.690 2 no southeast 7731.427
186 36 male 41.895 3 yes northeast 43753.337
187 26 female 29.920 2 no southeast 3981.977
188 30 female 30.900 3 no southwest 5325.651
189 41 female 32.200 1 no southwest 6775.961
190 29 female 32.110 2 no northwest 4922.916
191 61 male 31.570 0 no southeast 12557.605
192 36 female 26.200 0 no southwest 4883.866
193 25 male 25.740 0 no southeast 2137.654
194 56 female 26.600 1 no northwest 12044.342
195 18 male 34.430 0 no southeast 1137.470
196 19 male 30.590 0 no northwest 1639.563
197 39 female 32.800 0 no southwest 5649.715
198 45 female 28.600 2 no southeast 8516.829
199 51 female 18.050 0 no northwest 9644.253
200 64 female 39.330 0 no northeast 14901.517
201 19 female 32.110 0 no northwest 2130.676
202 48 female 32.230 1 no southeast 8871.152
203 60 female 24.035 0 no northwest 13012.209
204 27 female 36.080 0 yes southeast 37133.898
205 46 male 22.300 0 no southwest 7147.105
206 28 female 28.880 1 no northeast 4337.735
207 59 male 26.400 0 no southeast 11743.299
208 35 male 27.740 2 yes northeast 20984.094
209 63 female 31.800 0 no southwest 13880.949
210 40 male 41.230 1 no northeast 6610.110
211 20 male 33.000 1 no southwest 1980.070
212 40 male 30.875 4 no northwest 8162.716
213 24 male 28.500 2 no northwest 3537.703
214 34 female 26.730 1 no southeast 5002.783
215 45 female 30.900 2 no southwest 8520.026
216 41 female 37.100 2 no southwest 7371.772
217 53 female 26.600 0 no northwest 10355.641
218 27 male 23.100 0 no southeast 2483.736
219 26 female 29.920 1 no southeast 3392.977
220 24 female 23.210 0 no southeast 25081.768
221 34 female 33.700 1 no southwest 5012.471
222 53 female 33.250 0 no northeast 10564.885
223 32 male 30.800 3 no southwest 5253.524
224 19 male 34.800 0 yes southwest 34779.615
225 42 male 24.640 0 yes southeast 19515.542
226 55 male 33.880 3 no southeast 11987.168
227 28 male 38.060 0 no southeast 2689.495
228 58 female 41.910 0 no southeast 24227.337
229 41 female 31.635 1 no northeast 7358.176
230 47 male 25.460 2 no northeast 9225.256
231 42 female 36.195 1 no northwest 7443.643
232 59 female 27.830 3 no southeast 14001.287
233 19 female 17.800 0 no southwest 1727.785
234 59 male 27.500 1 no southwest 12333.828
235 39 male 24.510 2 no northwest 6710.192
236 40 female 22.220 2 yes southeast 19444.266
237 18 female 26.730 0 no southeast 1615.767
238 31 male 38.390 2 no southeast 4463.205
239 19 male 29.070 0 yes northwest 17352.680
240 44 male 38.060 1 no southeast 7152.671
241 23 female 36.670 2 yes northeast 38511.628
242 33 female 22.135 1 no northeast 5354.075
243 55 female 26.800 1 no southwest 35160.135
244 40 male 35.300 3 no southwest 7196.867
245 63 female 27.740 0 yes northeast 29523.166
246 54 male 30.020 0 no northwest 24476.479
247 60 female 38.060 0 no southeast 12648.703
248 24 male 35.860 0 no southeast 1986.933
249 19 male 20.900 1 no southwest 1832.094
250 29 male 28.975 1 no northeast 4040.558
251 18 male 17.290 2 yes northeast 12829.455
252 63 female 32.200 2 yes southwest 47305.305
253 54 male 34.210 2 yes southeast 44260.750
254 27 male 30.300 3 no southwest 4260.744
255 50 male 31.825 0 yes northeast 41097.162
256 55 female 25.365 3 no northeast 13047.332
257 56 male 33.630 0 yes northwest 43921.184
258 38 female 40.150 0 no southeast 5400.980
259 51 male 24.415 4 no northwest 11520.100
260 19 male 31.920 0 yes northwest 33750.292
261 58 female 25.200 0 no southwest 11837.160
262 20 female 26.840 1 yes southeast 17085.268
263 52 male 24.320 3 yes northeast 24869.837
264 19 male 36.955 0 yes northwest 36219.405
265 53 female 38.060 3 no southeast 20462.998
266 46 male 42.350 3 yes southeast 46151.124
267 40 male 19.800 1 yes southeast 17179.522
268 59 female 32.395 3 no northeast 14590.632
269 45 male 30.200 1 no southwest 7441.053
270 49 male 25.840 1 no northeast 9282.481
271 18 male 29.370 1 no southeast 1719.436
272 50 male 34.200 2 yes southwest 42856.838
273 41 male 37.050 2 no northwest 7265.703
274 50 male 27.455 1 no northeast 9617.662
275 25 male 27.550 0 no northwest 2523.169
276 47 female 26.600 2 no northeast 9715.841
277 19 male 20.615 2 no northwest 2803.698
278 22 female 24.300 0 no southwest 2150.469
279 59 male 31.790 2 no southeast 12928.791
280 51 female 21.560 1 no southeast 9855.131
281 40 female 28.120 1 yes northeast 22331.567
282 54 male 40.565 3 yes northeast 48549.178
283 30 male 27.645 1 no northeast 4237.127
284 55 female 32.395 1 no northeast 11879.104
285 52 female 31.200 0 no southwest 9625.920
286 46 male 26.620 1 no southeast 7742.110
287 46 female 48.070 2 no northeast 9432.925
288 63 female 26.220 0 no northwest 14256.193
289 59 female 36.765 1 yes northeast 47896.791
290 52 male 26.400 3 no southeast 25992.821
291 28 female 33.400 0 no southwest 3172.018
292 29 male 29.640 1 no northeast 20277.808
293 25 male 45.540 2 yes southeast 42112.236
294 22 female 28.820 0 no southeast 2156.752
295 25 male 26.800 3 no southwest 3906.127
296 18 male 22.990 0 no northeast 1704.568
297 19 male 27.700 0 yes southwest 16297.846
298 47 male 25.410 1 yes southeast 21978.677
299 31 male 34.390 3 yes northwest 38746.355
300 48 female 28.880 1 no northwest 9249.495
301 36 male 27.550 3 no northeast 6746.743
302 53 female 22.610 3 yes northeast 24873.385
303 56 female 37.510 2 no southeast 12265.507
304 28 female 33.000 2 no southeast 4349.462
305 57 female 38.000 2 no southwest 12646.207
306 29 male 33.345 2 no northwest 19442.354
307 28 female 27.500 2 no southwest 20177.671
308 30 female 33.330 1 no southeast 4151.029
309 58 male 34.865 0 no northeast 11944.594
310 41 female 33.060 2 no northwest 7749.156
311 50 male 26.600 0 no southwest 8444.474
312 19 female 24.700 0 no southwest 1737.376
313 43 male 35.970 3 yes southeast 42124.515
314 49 male 35.860 0 no southeast 8124.408
315 27 female 31.400 0 yes southwest 34838.873
316 52 male 33.250 0 no northeast 9722.770
317 50 male 32.205 0 no northwest 8835.265
318 54 male 32.775 0 no northeast 10435.065
319 44 female 27.645 0 no northwest 7421.195
320 32 male 37.335 1 no northeast 4667.608
321 34 male 25.270 1 no northwest 4894.753
322 26 female 29.640 4 no northeast 24671.663
323 34 male 30.800 0 yes southwest 35491.640
324 57 male 40.945 0 no northeast 11566.301
325 29 male 27.200 0 no southwest 2866.091
326 40 male 34.105 1 no northeast 6600.206
327 27 female 23.210 1 no southeast 3561.889
328 45 male 36.480 2 yes northwest 42760.502
329 64 female 33.800 1 yes southwest 47928.030
330 52 male 36.700 0 no southwest 9144.565
331 61 female 36.385 1 yes northeast 48517.563
332 52 male 27.360 0 yes northwest 24393.622
333 61 female 31.160 0 no northwest 13429.035
334 56 female 28.785 0 no northeast 11658.379
335 43 female 35.720 2 no northeast 19144.577
336 64 male 34.500 0 no southwest 13822.803
337 60 male 25.740 0 no southeast 12142.579
338 62 male 27.550 1 no northwest 13937.666
339 50 male 32.300 1 yes northeast 41919.097
340 46 female 27.720 1 no southeast 8232.639
341 24 female 27.600 0 no southwest 18955.220
342 62 male 30.020 0 no northwest 13352.100
343 60 female 27.550 0 no northeast 13217.094
344 63 male 36.765 0 no northeast 13981.850
345 49 female 41.470 4 no southeast 10977.206
346 34 female 29.260 3 no southeast 6184.299
347 33 male 35.750 2 no southeast 4889.999
348 46 male 33.345 1 no northeast 8334.458
349 36 female 29.920 1 no southeast 5478.037
350 19 male 27.835 0 no northwest 1635.734
351 57 female 23.180 0 no northwest 11830.607
352 50 female 25.600 0 no southwest 8932.084
353 30 female 27.700 0 no southwest 3554.203
354 33 male 35.245 0 no northeast 12404.879
355 18 female 38.280 0 no southeast 14133.038
356 46 male 27.600 0 no southwest 24603.048
357 46 male 43.890 3 no southeast 8944.115
358 47 male 29.830 3 no northwest 9620.331
359 23 male 41.910 0 no southeast 1837.282
360 18 female 20.790 0 no southeast 1607.510
361 48 female 32.300 2 no northeast 10043.249
362 35 male 30.500 1 no southwest 4751.070
363 19 female 21.700 0 yes southwest 13844.506
364 21 female 26.400 1 no southwest 2597.779
365 21 female 21.890 2 no southeast 3180.510
366 49 female 30.780 1 no northeast 9778.347
367 56 female 32.300 3 no northeast 13430.265
368 42 female 24.985 2 no northwest 8017.061
369 44 male 32.015 2 no northwest 8116.269
370 18 male 30.400 3 no northeast 3481.868
371 61 female 21.090 0 no northwest 13415.038
372 57 female 22.230 0 no northeast 12029.287
373 42 female 33.155 1 no northeast 7639.417
374 26 male 32.900 2 yes southwest 36085.219
375 20 male 33.330 0 no southeast 1391.529
376 23 female 28.310 0 yes northwest 18033.968
377 39 female 24.890 3 yes northeast 21659.930
378 24 male 40.150 0 yes southeast 38126.247
379 64 female 30.115 3 no northwest 16455.708
380 62 male 31.460 1 no southeast 27000.985
381 27 female 17.955 2 yes northeast 15006.579
382 55 male 30.685 0 yes northeast 42303.692
383 55 male 33.000 0 no southeast 20781.489
384 35 female 43.340 2 no southeast 5846.918
385 44 male 22.135 2 no northeast 8302.536
386 19 male 34.400 0 no southwest 1261.859
387 58 female 39.050 0 no southeast 11856.412
388 50 male 25.365 2 no northwest 30284.643
389 26 female 22.610 0 no northwest 3176.816
390 24 female 30.210 3 no northwest 4618.080
391 48 male 35.625 4 no northeast 10736.871
392 19 female 37.430 0 no northwest 2138.071
393 48 male 31.445 1 no northeast 8964.061
394 49 male 31.350 1 no northeast 9290.139
395 46 female 32.300 2 no northeast 9411.005
396 46 male 19.855 0 no northwest 7526.706
397 43 female 34.400 3 no southwest 8522.003
398 21 male 31.020 0 no southeast 16586.498
399 64 male 25.600 2 no southwest 14988.432
400 18 female 38.170 0 no southeast 1631.668
401 51 female 20.600 0 no southwest 9264.797
402 47 male 47.520 1 no southeast 8083.920
403 64 female 32.965 0 no northwest 14692.669
404 49 male 32.300 3 no northwest 10269.460
405 31 male 20.400 0 no southwest 3260.199
406 52 female 38.380 2 no northeast 11396.900
407 33 female 24.310 0 no southeast 4185.098
408 47 female 23.600 1 no southwest 8539.671
409 38 male 21.120 3 no southeast 6652.529
410 32 male 30.030 1 no southeast 4074.454
411 19 male 17.480 0 no northwest 1621.340
412 44 female 20.235 1 yes northeast 19594.810
413 26 female 17.195 2 yes northeast 14455.644
414 25 male 23.900 5 no southwest 5080.096
415 19 female 35.150 0 no northwest 2134.901
416 43 female 35.640 1 no southeast 7345.727
417 52 male 34.100 0 no southeast 9140.951
418 36 female 22.600 2 yes southwest 18608.262
419 64 male 39.160 1 no southeast 14418.280
420 63 female 26.980 0 yes northwest 28950.469
421 64 male 33.880 0 yes southeast 46889.261
422 61 male 35.860 0 yes southeast 46599.108
423 40 male 32.775 1 yes northeast 39125.332
424 25 male 30.590 0 no northeast 2727.395
425 48 male 30.200 2 no southwest 8968.330
426 45 male 24.310 5 no southeast 9788.866
427 38 female 27.265 1 no northeast 6555.070
428 18 female 29.165 0 no northeast 7323.735
429 21 female 16.815 1 no northeast 3167.456
430 27 female 30.400 3 no northwest 18804.752
431 19 male 33.100 0 no southwest 23082.955
432 29 female 20.235 2 no northwest 4906.410
433 42 male 26.900 0 no southwest 5969.723
434 60 female 30.500 0 no southwest 12638.195
435 31 male 28.595 1 no northwest 4243.590
436 60 male 33.110 3 no southeast 13919.823
437 22 male 31.730 0 no northeast 2254.797
438 35 male 28.900 3 no southwest 5926.846
439 52 female 46.750 5 no southeast 12592.534
440 26 male 29.450 0 no northeast 2897.323
441 31 female 32.680 1 no northwest 4738.268
442 33 female 33.500 0 yes southwest 37079.372
443 18 male 43.010 0 no southeast 1149.396
444 59 female 36.520 1 no southeast 28287.898
445 56 male 26.695 1 yes northwest 26109.329
446 45 female 33.100 0 no southwest 7345.084
447 60 male 29.640 0 no northeast 12731.000
448 56 female 25.650 0 no northwest 11454.022
449 40 female 29.600 0 no southwest 5910.944
450 35 male 38.600 1 no southwest 4762.329
451 39 male 29.600 4 no southwest 7512.267
452 30 male 24.130 1 no northwest 4032.241
453 24 male 23.400 0 no southwest 1969.614
454 20 male 29.735 0 no northwest 1769.532
455 32 male 46.530 2 no southeast 4686.389
456 59 male 37.400 0 no southwest 21797.000
457 55 female 30.140 2 no southeast 11881.970
458 57 female 30.495 0 no northwest 11840.775
459 56 male 39.600 0 no southwest 10601.412
460 40 female 33.000 3 no southeast 7682.670
461 49 female 36.630 3 no southeast 10381.479
462 42 male 30.000 0 yes southwest 22144.032
463 62 female 38.095 2 no northeast 15230.324
464 56 male 25.935 0 no northeast 11165.418
465 19 male 25.175 0 no northwest 1632.036
466 30 female 28.380 1 yes southeast 19521.968
467 60 female 28.700 1 no southwest 13224.693
468 56 female 33.820 2 no northwest 12643.378
469 28 female 24.320 1 no northeast 23288.928
470 18 female 24.090 1 no southeast 2201.097
471 27 male 32.670 0 no southeast 2497.038
472 18 female 30.115 0 no northeast 2203.472
473 19 female 29.800 0 no southwest 1744.465
474 47 female 33.345 0 no northeast 20878.784
475 54 male 25.100 3 yes southwest 25382.297
476 61 male 28.310 1 yes northwest 28868.664
477 24 male 28.500 0 yes northeast 35147.528
478 25 male 35.625 0 no northwest 2534.394
479 21 male 36.850 0 no southeast 1534.304
480 23 male 32.560 0 no southeast 1824.285
481 63 male 41.325 3 no northwest 15555.189
482 49 male 37.510 2 no southeast 9304.702
483 18 female 31.350 0 no southeast 1622.188
484 51 female 39.500 1 no southwest 9880.068
485 48 male 34.300 3 no southwest 9563.029
486 31 female 31.065 0 no northeast 4347.023
487 54 female 21.470 3 no northwest 12475.351
488 19 male 28.700 0 no southwest 1253.936
489 44 female 38.060 0 yes southeast 48885.136
490 53 male 31.160 1 no northwest 10461.979
491 19 female 32.900 0 no southwest 1748.774
492 61 female 25.080 0 no southeast 24513.091
493 18 female 25.080 0 no northeast 2196.473
494 61 male 43.400 0 no southwest 12574.049
495 21 male 25.700 4 yes southwest 17942.106
496 20 male 27.930 0 no northeast 1967.023
497 31 female 23.600 2 no southwest 4931.647
498 45 male 28.700 2 no southwest 8027.968
499 44 female 23.980 2 no southeast 8211.100
500 62 female 39.200 0 no southwest 13470.860
501 29 male 34.400 0 yes southwest 36197.699
502 43 male 26.030 0 no northeast 6837.369
503 51 male 23.210 1 yes southeast 22218.115
504 19 male 30.250 0 yes southeast 32548.340
505 38 female 28.930 1 no southeast 5974.385
506 37 male 30.875 3 no northwest 6796.863
507 22 male 31.350 1 no northwest 2643.269
508 21 male 23.750 2 no northwest 3077.095
509 24 female 25.270 0 no northeast 3044.213
510 57 female 28.700 0 no southwest 11455.280
511 56 male 32.110 1 no northeast 11763.001
512 27 male 33.660 0 no southeast 2498.414
513 51 male 22.420 0 no northeast 9361.327
514 19 male 30.400 0 no southwest 1256.299
515 39 male 28.300 1 yes southwest 21082.160
516 58 male 35.700 0 no southwest 11362.755
517 20 male 35.310 1 no southeast 27724.289
518 45 male 30.495 2 no northwest 8413.463
519 35 female 31.000 1 no southwest 5240.765
520 31 male 30.875 0 no northeast 3857.759
521 50 female 27.360 0 no northeast 25656.575
522 32 female 44.220 0 no southeast 3994.178
523 51 female 33.915 0 no northeast 9866.305
524 38 female 37.730 0 no southeast 5397.617
525 42 male 26.070 1 yes southeast 38245.593
526 18 female 33.880 0 no southeast 11482.635
527 19 female 30.590 2 no northwest 24059.680
528 51 female 25.800 1 no southwest 9861.025
529 46 male 39.425 1 no northeast 8342.909
530 18 male 25.460 0 no northeast 1708.001
531 57 male 42.130 1 yes southeast 48675.518
532 62 female 31.730 0 no northeast 14043.477
533 59 male 29.700 2 no southeast 12925.886
534 37 male 36.190 0 no southeast 19214.706
535 64 male 40.480 0 no southeast 13831.115
536 38 male 28.025 1 no northeast 6067.127
537 33 female 38.900 3 no southwest 5972.378
538 46 female 30.200 2 no southwest 8825.086
539 46 female 28.050 1 no southeast 8233.097
540 53 male 31.350 0 no southeast 27346.042
541 34 female 38.000 3 no southwest 6196.448
542 20 female 31.790 2 no southeast 3056.388
543 63 female 36.300 0 no southeast 13887.204
544 54 female 47.410 0 yes southeast 63770.428
545 54 male 30.210 0 no northwest 10231.500
546 49 male 25.840 2 yes northwest 23807.241
547 28 male 35.435 0 no northeast 3268.847
548 54 female 46.700 2 no southwest 11538.421
549 25 female 28.595 0 no northeast 3213.622
550 43 female 46.200 0 yes southeast 45863.205
551 63 male 30.800 0 no southwest 13390.559
552 32 female 28.930 0 no southeast 3972.925
553 62 male 21.400 0 no southwest 12957.118
554 52 female 31.730 2 no northwest 11187.657
555 25 female 41.325 0 no northeast 17878.901
556 28 male 23.800 2 no southwest 3847.674
557 46 male 33.440 1 no northeast 8334.590
558 34 male 34.210 0 no southeast 3935.180
559 35 female 34.105 3 yes northwest 39983.426
560 19 male 35.530 0 no northwest 1646.430
561 46 female 19.950 2 no northwest 9193.838
562 54 female 32.680 0 no northeast 10923.933
563 27 male 30.500 0 no southwest 2494.022
564 50 male 44.770 1 no southeast 9058.730
565 18 female 32.120 2 no southeast 2801.259
566 19 female 30.495 0 no northwest 2128.431
567 38 female 40.565 1 no northwest 6373.557
568 41 male 30.590 2 no northwest 7256.723
569 49 female 31.900 5 no southwest 11552.904
570 48 male 40.565 2 yes northwest 45702.022
571 31 female 29.100 0 no southwest 3761.292
572 18 female 37.290 1 no southeast 2219.445
573 30 female 43.120 2 no southeast 4753.637
574 62 female 36.860 1 no northeast 31620.001
575 57 female 34.295 2 no northeast 13224.057
576 58 female 27.170 0 no northwest 12222.898
577 22 male 26.840 0 no southeast 1665.000
578 31 female 38.095 1 yes northeast 58571.074
579 52 male 30.200 1 no southwest 9724.530
580 25 female 23.465 0 no northeast 3206.491
581 59 male 25.460 1 no northeast 12913.992
582 19 male 30.590 0 no northwest 1639.563
583 39 male 45.430 2 no southeast 6356.271
584 32 female 23.650 1 no southeast 17626.240
585 19 male 20.700 0 no southwest 1242.816
586 33 female 28.270 1 no southeast 4779.602
587 21 male 20.235 3 no northeast 3861.210
588 34 female 30.210 1 yes northwest 43943.876
589 61 female 35.910 0 no northeast 13635.638
590 38 female 30.690 1 no southeast 5976.831
591 58 female 29.000 0 no southwest 11842.442
592 47 male 19.570 1 no northwest 8428.069
593 20 male 31.130 2 no southeast 2566.471
594 21 female 21.850 1 yes northeast 15359.104
595 41 male 40.260 0 no southeast 5709.164
596 46 female 33.725 1 no northeast 8823.986
597 42 female 29.480 2 no southeast 7640.309
598 34 female 33.250 1 no northeast 5594.846
599 43 male 32.600 2 no southwest 7441.501
600 52 female 37.525 2 no northwest 33471.972
601 18 female 39.160 0 no southeast 1633.044
602 51 male 31.635 0 no northwest 9174.136
603 56 female 25.300 0 no southwest 11070.535
604 64 female 39.050 3 no southeast 16085.128
605 19 female 28.310 0 yes northwest 17468.984
606 51 female 34.100 0 no southeast 9283.562
607 27 female 25.175 0 no northeast 3558.620
608 59 female 23.655 0 yes northwest 25678.778
609 28 male 26.980 2 no northeast 4435.094
610 30 male 37.800 2 yes southwest 39241.442
611 47 female 29.370 1 no southeast 8547.691
612 38 female 34.800 2 no southwest 6571.544
613 18 female 33.155 0 no northeast 2207.697
614 34 female 19.000 3 no northeast 6753.038
615 20 female 33.000 0 no southeast 1880.070
616 47 female 36.630 1 yes southeast 42969.853
617 56 female 28.595 0 no northeast 11658.115
618 49 male 25.600 2 yes southwest 23306.547
619 19 female 33.110 0 yes southeast 34439.856
620 55 female 37.100 0 no southwest 10713.644
621 30 male 31.400 1 no southwest 3659.346
622 37 male 34.100 4 yes southwest 40182.246
623 49 female 21.300 1 no southwest 9182.170
624 18 male 33.535 0 yes northeast 34617.841
625 59 male 28.785 0 no northwest 12129.614
626 29 female 26.030 0 no northwest 3736.465
627 36 male 28.880 3 no northeast 6748.591
628 33 male 42.460 1 no southeast 11326.715
629 58 male 38.000 0 no southwest 11365.952
630 44 female 38.950 0 yes northwest 42983.459
631 53 male 36.100 1 no southwest 10085.846
632 24 male 29.300 0 no southwest 1977.815
633 29 female 35.530 0 no southeast 3366.670
634 40 male 22.705 2 no northeast 7173.360
635 51 male 39.700 1 no southwest 9391.346
636 64 male 38.190 0 no northeast 14410.932
637 19 female 24.510 1 no northwest 2709.112
638 35 female 38.095 2 no northeast 24915.046
639 39 male 26.410 0 yes northeast 20149.323
640 56 male 33.660 4 no southeast 12949.155
641 33 male 42.400 5 no southwest 6666.243
642 42 male 28.310 3 yes northwest 32787.459
643 61 male 33.915 0 no northeast 13143.865
644 23 female 34.960 3 no northwest 4466.621
645 43 male 35.310 2 no southeast 18806.145
646 48 male 30.780 3 no northeast 10141.136
647 39 male 26.220 1 no northwest 6123.569
648 40 female 23.370 3 no northeast 8252.284
649 18 male 28.500 0 no northeast 1712.227
650 58 female 32.965 0 no northeast 12430.953
651 49 female 42.680 2 no southeast 9800.888
652 53 female 39.600 1 no southeast 10579.711
653 48 female 31.130 0 no southeast 8280.623
654 45 female 36.300 2 no southeast 8527.532
655 59 female 35.200 0 no southeast 12244.531
656 52 female 25.300 2 yes southeast 24667.419
657 26 female 42.400 1 no southwest 3410.324
658 27 male 33.155 2 no northwest 4058.712
659 48 female 35.910 1 no northeast 26392.260
660 57 female 28.785 4 no northeast 14394.398
661 37 male 46.530 3 no southeast 6435.624
662 57 female 23.980 1 no southeast 22192.437
663 32 female 31.540 1 no northeast 5148.553
664 18 male 33.660 0 no southeast 1136.399
665 64 female 22.990 0 yes southeast 27037.914
666 43 male 38.060 2 yes southeast 42560.430
667 49 male 28.700 1 no southwest 8703.456
668 40 female 32.775 2 yes northwest 40003.332
669 62 male 32.015 0 yes northeast 45710.208
670 40 female 29.810 1 no southeast 6500.236
671 30 male 31.570 3 no southeast 4837.582
672 29 female 31.160 0 no northeast 3943.595
673 36 male 29.700 0 no southeast 4399.731
674 41 female 31.020 0 no southeast 6185.321
675 44 female 43.890 2 yes southeast 46200.985
676 45 male 21.375 0 no northwest 7222.786
677 55 female 40.810 3 no southeast 12485.801
678 60 male 31.350 3 yes northwest 46130.526
679 56 male 36.100 3 no southwest 12363.547
680 49 female 23.180 2 no northwest 10156.783
681 21 female 17.400 1 no southwest 2585.269
682 19 male 20.300 0 no southwest 1242.260
683 39 male 35.300 2 yes southwest 40103.890
684 53 male 24.320 0 no northwest 9863.472
685 33 female 18.500 1 no southwest 4766.022
686 53 male 26.410 2 no northeast 11244.377
687 42 male 26.125 2 no northeast 7729.646
688 40 male 41.690 0 no southeast 5438.749
689 47 female 24.100 1 no southwest 26236.580
690 27 male 31.130 1 yes southeast 34806.468
691 21 male 27.360 0 no northeast 2104.113
692 47 male 36.200 1 no southwest 8068.185
693 20 male 32.395 1 no northwest 2362.229
694 24 male 23.655 0 no northwest 2352.968
695 27 female 34.800 1 no southwest 3577.999
696 26 female 40.185 0 no northwest 3201.245
697 53 female 32.300 2 no northeast 29186.482
698 41 male 35.750 1 yes southeast 40273.645
699 56 male 33.725 0 no northwest 10976.246
700 23 female 39.270 2 no southeast 3500.612
701 21 female 34.870 0 no southeast 2020.552
702 50 female 44.745 0 no northeast 9541.696
703 53 male 41.470 0 no southeast 9504.310
704 34 female 26.410 1 no northwest 5385.338
705 47 female 29.545 1 no northwest 8930.935
706 33 female 32.900 2 no southwest 5375.038
707 51 female 38.060 0 yes southeast 44400.406
708 49 male 28.690 3 no northwest 10264.442
709 31 female 30.495 3 no northeast 6113.231
710 36 female 27.740 0 no northeast 5469.007
711 18 male 35.200 1 no southeast 1727.540
712 50 female 23.540 2 no southeast 10107.221
713 43 female 30.685 2 no northwest 8310.839
714 20 male 40.470 0 no northeast 1984.453
715 24 female 22.600 0 no southwest 2457.502
716 60 male 28.900 0 no southwest 12146.971
717 49 female 22.610 1 no northwest 9566.991
718 60 male 24.320 1 no northwest 13112.605
719 51 female 36.670 2 no northwest 10848.134
720 58 female 33.440 0 no northwest 12231.614
721 51 female 40.660 0 no northeast 9875.680
722 53 male 36.600 3 no southwest 11264.541
723 62 male 37.400 0 no southwest 12979.358
724 19 male 35.400 0 no southwest 1263.249
725 50 female 27.075 1 no northeast 10106.134
726 30 female 39.050 3 yes southeast 40932.429
727 41 male 28.405 1 no northwest 6664.686
728 29 female 21.755 1 yes northeast 16657.717
729 18 female 40.280 0 no northeast 2217.601
730 41 female 36.080 1 no southeast 6781.354
731 35 male 24.420 3 yes southeast 19361.999
732 53 male 21.400 1 no southwest 10065.413
733 24 female 30.100 3 no southwest 4234.927
734 48 female 27.265 1 no northeast 9447.250
735 59 female 32.100 3 no southwest 14007.222
736 49 female 34.770 1 no northwest 9583.893
737 37 female 38.390 0 yes southeast 40419.019
738 26 male 23.700 2 no southwest 3484.331
739 23 male 31.730 3 yes northeast 36189.102
740 29 male 35.500 2 yes southwest 44585.456
741 45 male 24.035 2 no northeast 8604.484
742 27 male 29.150 0 yes southeast 18246.496
743 53 male 34.105 0 yes northeast 43254.418
744 31 female 26.620 0 no southeast 3757.845
745 50 male 26.410 0 no northwest 8827.210
746 50 female 30.115 1 no northwest 9910.360
747 34 male 27.000 2 no southwest 11737.849
748 19 male 21.755 0 no northwest 1627.282
749 47 female 36.000 1 no southwest 8556.907
750 28 male 30.875 0 no northwest 3062.508
751 37 female 26.400 0 yes southeast 19539.243
752 21 male 28.975 0 no northwest 1906.358
753 64 male 37.905 0 no northwest 14210.536
754 58 female 22.770 0 no southeast 11833.782
755 24 male 33.630 4 no northeast 17128.426
756 31 male 27.645 2 no northeast 5031.270
757 39 female 22.800 3 no northeast 7985.815
758 47 female 27.830 0 yes southeast 23065.421
759 30 male 37.430 3 no northeast 5428.728
760 18 male 38.170 0 yes southeast 36307.798
761 22 female 34.580 2 no northeast 3925.758
762 23 male 35.200 1 no southwest 2416.955
763 33 male 27.100 1 yes southwest 19040.876
764 27 male 26.030 0 no northeast 3070.809
765 45 female 25.175 2 no northeast 9095.068
766 57 female 31.825 0 no northwest 11842.624
767 47 male 32.300 1 no southwest 8062.764
768 42 female 29.000 1 no southwest 7050.642
769 64 female 39.700 0 no southwest 14319.031
770 38 female 19.475 2 no northwest 6933.242
771 61 male 36.100 3 no southwest 27941.288
772 53 female 26.700 2 no southwest 11150.780
773 44 female 36.480 0 no northeast 12797.210
774 19 female 28.880 0 yes northwest 17748.506
775 41 male 34.200 2 no northwest 7261.741
776 51 male 33.330 3 no southeast 10560.492
777 40 male 32.300 2 no northwest 6986.697
778 45 male 39.805 0 no northeast 7448.404
779 35 male 34.320 3 no southeast 5934.380
780 53 male 28.880 0 no northwest 9869.810
781 30 male 24.400 3 yes southwest 18259.216
782 18 male 41.140 0 no southeast 1146.797
783 51 male 35.970 1 no southeast 9386.161
784 50 female 27.600 1 yes southwest 24520.264
785 31 female 29.260 1 no southeast 4350.514
786 35 female 27.700 3 no southwest 6414.178
787 60 male 36.955 0 no northeast 12741.167
788 21 male 36.860 0 no northwest 1917.318
789 29 male 22.515 3 no northeast 5209.579
790 62 female 29.920 0 no southeast 13457.961
791 39 female 41.800 0 no southeast 5662.225
792 19 male 27.600 0 no southwest 1252.407
793 22 female 23.180 0 no northeast 2731.912
794 53 male 20.900 0 yes southeast 21195.818
795 39 female 31.920 2 no northwest 7209.492
796 27 male 28.500 0 yes northwest 18310.742
797 30 male 44.220 2 no southeast 4266.166
798 30 female 22.895 1 no northeast 4719.524
799 58 female 33.100 0 no southwest 11848.141
800 33 male 24.795 0 yes northeast 17904.527
801 42 female 26.180 1 no southeast 7046.722
802 64 female 35.970 0 no southeast 14313.846
803 21 male 22.300 1 no southwest 2103.080
804 18 female 42.240 0 yes southeast 38792.686
805 23 male 26.510 0 no southeast 1815.876
806 45 female 35.815 0 no northwest 7731.858
807 40 female 41.420 1 no northwest 28476.735
808 19 female 36.575 0 no northwest 2136.882
809 18 male 30.140 0 no southeast 1131.507
810 25 male 25.840 1 no northeast 3309.793
811 46 female 30.800 3 no southwest 9414.920
812 33 female 42.940 3 no northwest 6360.994
813 54 male 21.010 2 no southeast 11013.712
814 28 male 22.515 2 no northeast 4428.888
815 36 male 34.430 2 no southeast 5584.306
816 20 female 31.460 0 no southeast 1877.929
817 24 female 24.225 0 no northwest 2842.761
818 23 male 37.100 3 no southwest 3597.596
819 47 female 26.125 1 yes northeast 23401.306
820 33 female 35.530 0 yes northwest 55135.402
821 45 male 33.700 1 no southwest 7445.918
822 26 male 17.670 0 no northwest 2680.949
823 18 female 31.130 0 no southeast 1621.883
824 44 female 29.810 2 no southeast 8219.204
825 60 male 24.320 0 no northwest 12523.605
826 64 female 31.825 2 no northeast 16069.085
827 56 male 31.790 2 yes southeast 43813.866
828 36 male 28.025 1 yes northeast 20773.628
829 41 male 30.780 3 yes northeast 39597.407
830 39 male 21.850 1 no northwest 6117.494
831 63 male 33.100 0 no southwest 13393.756
832 36 female 25.840 0 no northwest 5266.366
833 28 female 23.845 2 no northwest 4719.737
834 58 male 34.390 0 no northwest 11743.934
835 36 male 33.820 1 no northwest 5377.458
836 42 male 35.970 2 no southeast 7160.330
837 36 male 31.500 0 no southwest 4402.233
838 56 female 28.310 0 no northeast 11657.719
839 35 female 23.465 2 no northeast 6402.291
840 59 female 31.350 0 no northwest 12622.180
841 21 male 31.100 0 no southwest 1526.312
842 59 male 24.700 0 no northeast 12323.936
843 23 female 32.780 2 yes southeast 36021.011
844 57 female 29.810 0 yes southeast 27533.913
845 53 male 30.495 0 no northeast 10072.055
846 60 female 32.450 0 yes southeast 45008.955
847 51 female 34.200 1 no southwest 9872.701
848 23 male 50.380 1 no southeast 2438.055
849 27 female 24.100 0 no southwest 2974.126
850 55 male 32.775 0 no northwest 10601.632
851 37 female 30.780 0 yes northeast 37270.151
852 61 male 32.300 2 no northwest 14119.620
853 46 female 35.530 0 yes northeast 42111.665
854 53 female 23.750 2 no northeast 11729.680
855 49 female 23.845 3 yes northeast 24106.913
856 20 female 29.600 0 no southwest 1875.344
857 48 female 33.110 0 yes southeast 40974.165
858 25 male 24.130 0 yes northwest 15817.986
859 25 female 32.230 1 no southeast 18218.161
860 57 male 28.100 0 no southwest 10965.446
861 37 female 47.600 2 yes southwest 46113.511
862 38 female 28.000 3 no southwest 7151.092
863 55 female 33.535 2 no northwest 12269.689
864 36 female 19.855 0 no northeast 5458.046
865 51 male 25.400 0 no southwest 8782.469
866 40 male 29.900 2 no southwest 6600.361
867 18 male 37.290 0 no southeast 1141.445
868 57 male 43.700 1 no southwest 11576.130
869 61 male 23.655 0 no northeast 13129.603
870 25 female 24.300 3 no southwest 4391.652
871 50 male 36.200 0 no southwest 8457.818
872 26 female 29.480 1 no southeast 3392.365
873 42 male 24.860 0 no southeast 5966.887
874 43 male 30.100 1 no southwest 6849.026
875 44 male 21.850 3 no northeast 8891.139
876 23 female 28.120 0 no northwest 2690.114
877 49 female 27.100 1 no southwest 26140.360
878 33 male 33.440 5 no southeast 6653.789
879 41 male 28.800 1 no southwest 6282.235
880 37 female 29.500 2 no southwest 6311.952
881 22 male 34.800 3 no southwest 3443.064
882 23 male 27.360 1 no northwest 2789.057
883 21 female 22.135 0 no northeast 2585.851
884 51 female 37.050 3 yes northeast 46255.113
885 25 male 26.695 4 no northwest 4877.981
886 32 male 28.930 1 yes southeast 19719.695
887 57 male 28.975 0 yes northeast 27218.437
888 36 female 30.020 0 no northwest 5272.176
889 22 male 39.500 0 no southwest 1682.597
890 57 male 33.630 1 no northwest 11945.133
891 64 female 26.885 0 yes northwest 29330.983
892 36 female 29.040 4 no southeast 7243.814
893 54 male 24.035 0 no northeast 10422.917
894 47 male 38.940 2 yes southeast 44202.654
895 62 male 32.110 0 no northeast 13555.005
896 61 female 44.000 0 no southwest 13063.883
897 43 female 20.045 2 yes northeast 19798.055
898 19 male 25.555 1 no northwest 2221.564
899 18 female 40.260 0 no southeast 1634.573
900 19 female 22.515 0 no northwest 2117.339
901 49 male 22.515 0 no northeast 8688.859
902 60 male 40.920 0 yes southeast 48673.559
903 26 male 27.265 3 no northeast 4661.286
904 49 male 36.850 0 no southeast 8125.784
905 60 female 35.100 0 no southwest 12644.589
906 26 female 29.355 2 no northeast 4564.191
907 27 male 32.585 3 no northeast 4846.920
908 44 female 32.340 1 no southeast 7633.721
909 63 male 39.800 3 no southwest 15170.069
910 32 female 24.600 0 yes southwest 17496.306
911 22 male 28.310 1 no northwest 2639.043
912 18 male 31.730 0 yes northeast 33732.687
913 59 female 26.695 3 no northwest 14382.709
914 44 female 27.500 1 no southwest 7626.993
915 33 male 24.605 2 no northwest 5257.508
916 24 female 33.990 0 no southeast 2473.334
917 43 female 26.885 0 yes northwest 21774.322
918 45 male 22.895 0 yes northeast 35069.375
919 61 female 28.200 0 no southwest 13041.921
920 35 female 34.210 1 no southeast 5245.227
921 62 female 25.000 0 no southwest 13451.122
922 62 female 33.200 0 no southwest 13462.520
923 38 male 31.000 1 no southwest 5488.262
924 34 male 35.815 0 no northwest 4320.411
925 43 male 23.200 0 no southwest 6250.435
926 50 male 32.110 2 no northeast 25333.333
927 19 female 23.400 2 no southwest 2913.569
928 57 female 20.100 1 no southwest 12032.326
929 62 female 39.160 0 no southeast 13470.804
930 41 male 34.210 1 no southeast 6289.755
931 26 male 46.530 1 no southeast 2927.065
932 39 female 32.500 1 no southwest 6238.298
933 46 male 25.800 5 no southwest 10096.970
934 45 female 35.300 0 no southwest 7348.142
935 32 male 37.180 2 no southeast 4673.392
936 59 female 27.500 0 no southwest 12233.828
937 44 male 29.735 2 no northeast 32108.663
938 39 female 24.225 5 no northwest 8965.796
939 18 male 26.180 2 no southeast 2304.002
940 53 male 29.480 0 no southeast 9487.644
941 18 male 23.210 0 no southeast 1121.874
942 50 female 46.090 1 no southeast 9549.565
943 18 female 40.185 0 no northeast 2217.469
944 19 male 22.610 0 no northwest 1628.471
945 62 male 39.930 0 no southeast 12982.875
946 56 female 35.800 1 no southwest 11674.130
947 42 male 35.800 2 no southwest 7160.094
948 37 male 34.200 1 yes northeast 39047.285
949 42 male 31.255 0 no northwest 6358.776
950 25 male 29.700 3 yes southwest 19933.458
951 57 male 18.335 0 no northeast 11534.873
952 51 male 42.900 2 yes southeast 47462.894
953 30 female 28.405 1 no northwest 4527.183
954 44 male 30.200 2 yes southwest 38998.546
955 34 male 27.835 1 yes northwest 20009.634
956 31 male 39.490 1 no southeast 3875.734
957 54 male 30.800 1 yes southeast 41999.520
958 24 male 26.790 1 no northwest 12609.887
959 43 male 34.960 1 yes northeast 41034.221
960 48 male 36.670 1 no northwest 28468.919
961 19 female 39.615 1 no northwest 2730.108
962 29 female 25.900 0 no southwest 3353.284
963 63 female 35.200 1 no southeast 14474.675
964 46 male 24.795 3 no northeast 9500.573
965 52 male 36.765 2 no northwest 26467.097
966 35 male 27.100 1 no southwest 4746.344
967 51 male 24.795 2 yes northwest 23967.383
968 44 male 25.365 1 no northwest 7518.025
969 21 male 25.745 2 no northeast 3279.869
970 39 female 34.320 5 no southeast 8596.828
971 50 female 28.160 3 no southeast 10702.642
972 34 female 23.560 0 no northeast 4992.376
973 22 female 20.235 0 no northwest 2527.819
974 19 female 40.500 0 no southwest 1759.338
975 26 male 35.420 0 no southeast 2322.622
976 29 male 22.895 0 yes northeast 16138.762
977 48 male 40.150 0 no southeast 7804.160
978 26 male 29.150 1 no southeast 2902.907
979 45 female 39.995 3 no northeast 9704.668
980 36 female 29.920 0 no southeast 4889.037
981 54 male 25.460 1 no northeast 25517.114
982 34 male 21.375 0 no northeast 4500.339
983 31 male 25.900 3 yes southwest 19199.944
984 27 female 30.590 1 no northeast 16796.412
985 20 male 30.115 5 no northeast 4915.060
986 44 female 25.800 1 no southwest 7624.630
987 43 male 30.115 3 no northwest 8410.047
988 45 female 27.645 1 no northwest 28340.189
989 34 male 34.675 0 no northeast 4518.826
990 24 female 20.520 0 yes northeast 14571.891
991 26 female 19.800 1 no southwest 3378.910
992 38 female 27.835 2 no northeast 7144.863
993 50 female 31.600 2 no southwest 10118.424
994 38 male 28.270 1 no southeast 5484.467
995 27 female 20.045 3 yes northwest 16420.495
996 39 female 23.275 3 no northeast 7986.475
997 39 female 34.100 3 no southwest 7418.522
998 63 female 36.850 0 no southeast 13887.969
999 33 female 36.290 3 no northeast 6551.750
1000 36 female 26.885 0 no northwest 5267.818
1001 30 male 22.990 2 yes northwest 17361.766
1002 24 male 32.700 0 yes southwest 34472.841
1003 24 male 25.800 0 no southwest 1972.950
1004 48 male 29.600 0 no southwest 21232.182
1005 47 male 19.190 1 no northeast 8627.541
1006 29 male 31.730 2 no northwest 4433.388
1007 28 male 29.260 2 no northeast 4438.263
1008 47 male 28.215 3 yes northwest 24915.221
1009 25 male 24.985 2 no northeast 23241.475
1010 51 male 27.740 1 no northeast 9957.722
1011 48 female 22.800 0 no southwest 8269.044
1012 43 male 20.130 2 yes southeast 18767.738
1013 61 female 33.330 4 no southeast 36580.282
1014 48 male 32.300 1 no northwest 8765.249
1015 38 female 27.600 0 no southwest 5383.536
1016 59 male 25.460 0 no northwest 12124.992
1017 19 female 24.605 1 no northwest 2709.244
1018 26 female 34.200 2 no southwest 3987.926
1019 54 female 35.815 3 no northwest 12495.291
1020 21 female 32.680 2 no northwest 26018.951
1021 51 male 37.000 0 no southwest 8798.593
1022 22 female 31.020 3 yes southeast 35595.590
1023 47 male 36.080 1 yes southeast 42211.138
1024 18 male 23.320 1 no southeast 1711.027
1025 47 female 45.320 1 no southeast 8569.862
1026 21 female 34.600 0 no southwest 2020.177
1027 19 male 26.030 1 yes northwest 16450.895
1028 23 male 18.715 0 no northwest 21595.382
1029 54 male 31.600 0 no southwest 9850.432
1030 37 female 17.290 2 no northeast 6877.980
1031 46 female 23.655 1 yes northwest 21677.283
1032 55 female 35.200 0 yes southeast 44423.803
1033 30 female 27.930 0 no northeast 4137.523
1034 18 male 21.565 0 yes northeast 13747.872
1035 61 male 38.380 0 no northwest 12950.071
1036 54 female 23.000 3 no southwest 12094.478
1037 22 male 37.070 2 yes southeast 37484.449
1038 45 female 30.495 1 yes northwest 39725.518
1039 22 male 28.880 0 no northeast 2250.835
1040 19 male 27.265 2 no northwest 22493.660
1041 35 female 28.025 0 yes northwest 20234.855
1042 18 male 23.085 0 no northeast 1704.700
1043 20 male 30.685 0 yes northeast 33475.817
1044 28 female 25.800 0 no southwest 3161.454
1045 55 male 35.245 1 no northeast 11394.066
1046 43 female 24.700 2 yes northwest 21880.820
1047 43 female 25.080 0 no northeast 7325.048
1048 22 male 52.580 1 yes southeast 44501.398
1049 25 female 22.515 1 no northwest 3594.171
1050 49 male 30.900 0 yes southwest 39727.614
1051 44 female 36.955 1 no northwest 8023.135
1052 64 male 26.410 0 no northeast 14394.558
1053 49 male 29.830 1 no northeast 9288.027
1054 47 male 29.800 3 yes southwest 25309.489
1055 27 female 21.470 0 no northwest 3353.470
1056 55 male 27.645 0 no northwest 10594.502
1057 48 female 28.900 0 no southwest 8277.523
1058 45 female 31.790 0 no southeast 17929.303
1059 24 female 39.490 0 no southeast 2480.979
1060 32 male 33.820 1 no northwest 4462.722
1061 24 male 32.010 0 no southeast 1981.582
1062 57 male 27.940 1 no southeast 11554.224
1063 59 male 41.140 1 yes southeast 48970.248
1064 36 male 28.595 3 no northwest 6548.195
1065 29 female 25.600 4 no southwest 5708.867
1066 42 female 25.300 1 no southwest 7045.499
1067 48 male 37.290 2 no southeast 8978.185
1068 39 male 42.655 0 no northeast 5757.413
1069 63 male 21.660 1 no northwest 14349.854
1070 54 female 31.900 1 no southeast 10928.849
1071 37 male 37.070 1 yes southeast 39871.704
1072 63 male 31.445 0 no northeast 13974.456
1073 21 male 31.255 0 no northwest 1909.527
1074 54 female 28.880 2 no northeast 12096.651
1075 60 female 18.335 0 no northeast 13204.286
1076 32 female 29.590 1 no southeast 4562.842
1077 47 female 32.000 1 no southwest 8551.347
1078 21 male 26.030 0 no northeast 2102.265
1079 28 male 31.680 0 yes southeast 34672.147
1080 63 male 33.660 3 no southeast 15161.534
1081 18 male 21.780 2 no southeast 11884.049
1082 32 male 27.835 1 no northwest 4454.403
1083 38 male 19.950 1 no northwest 5855.903
1084 32 male 31.500 1 no southwest 4076.497
1085 62 female 30.495 2 no northwest 15019.760
1086 39 female 18.300 5 yes southwest 19023.260
1087 55 male 28.975 0 no northeast 10796.350
1088 57 male 31.540 0 no northwest 11353.228
1089 52 male 47.740 1 no southeast 9748.911
1090 56 male 22.100 0 no southwest 10577.087
1091 47 male 36.190 0 yes southeast 41676.081
1092 55 female 29.830 0 no northeast 11286.539
1093 23 male 32.700 3 no southwest 3591.480
1094 22 female 30.400 0 yes northwest 33907.548
1095 50 female 33.700 4 no southwest 11299.343
1096 18 female 31.350 4 no northeast 4561.189
1097 51 female 34.960 2 yes northeast 44641.197
1098 22 male 33.770 0 no southeast 1674.632
1099 52 female 30.875 0 no northeast 23045.566
1100 25 female 33.990 1 no southeast 3227.121
1101 33 female 19.095 2 yes northeast 16776.304
1102 53 male 28.600 3 no southwest 11253.421
1103 29 male 38.940 1 no southeast 3471.410
1104 58 male 36.080 0 no southeast 11363.283
1105 37 male 29.800 0 no southwest 20420.605
1106 54 female 31.240 0 no southeast 10338.932
1107 49 female 29.925 0 no northwest 8988.159
1108 50 female 26.220 2 no northwest 10493.946
1109 26 male 30.000 1 no southwest 2904.088
1110 45 male 20.350 3 no southeast 8605.362
1111 54 female 32.300 1 no northeast 11512.405
1112 38 male 38.390 3 yes southeast 41949.244
1113 48 female 25.850 3 yes southeast 24180.933
1114 28 female 26.315 3 no northwest 5312.170
1115 23 male 24.510 0 no northeast 2396.096
1116 55 male 32.670 1 no southeast 10807.486
1117 41 male 29.640 5 no northeast 9222.403
1118 25 male 33.330 2 yes southeast 36124.574
1119 33 male 35.750 1 yes southeast 38282.749
1120 30 female 19.950 3 no northwest 5693.431
1121 23 female 31.400 0 yes southwest 34166.273
1122 46 male 38.170 2 no southeast 8347.164
1123 53 female 36.860 3 yes northwest 46661.442
1124 27 female 32.395 1 no northeast 18903.491
1125 23 female 42.750 1 yes northeast 40904.200
1126 63 female 25.080 0 no northwest 14254.608
1127 55 male 29.900 0 no southwest 10214.636
1128 35 female 35.860 2 no southeast 5836.520
1129 34 male 32.800 1 no southwest 14358.364
1130 19 female 18.600 0 no southwest 1728.897
1131 39 female 23.870 5 no southeast 8582.302
1132 27 male 45.900 2 no southwest 3693.428
1133 57 male 40.280 0 no northeast 20709.020
1134 52 female 18.335 0 no northwest 9991.038
1135 28 male 33.820 0 no northwest 19673.336
1136 50 female 28.120 3 no northwest 11085.587
1137 44 female 25.000 1 no southwest 7623.518
1138 26 female 22.230 0 no northwest 3176.288
1139 33 male 30.250 0 no southeast 3704.354
1140 19 female 32.490 0 yes northwest 36898.733
1141 50 male 37.070 1 no southeast 9048.027
1142 41 female 32.600 3 no southwest 7954.517
1143 52 female 24.860 0 no southeast 27117.994
1144 39 male 32.340 2 no southeast 6338.076
1145 50 male 32.300 2 no southwest 9630.397
1146 52 male 32.775 3 no northwest 11289.109
1147 60 male 32.800 0 yes southwest 52590.829
1148 20 female 31.920 0 no northwest 2261.569
1149 55 male 21.500 1 no southwest 10791.960
1150 42 male 34.100 0 no southwest 5979.731
1151 18 female 30.305 0 no northeast 2203.736
1152 58 female 36.480 0 no northwest 12235.839
1153 43 female 32.560 3 yes southeast 40941.285
1154 35 female 35.815 1 no northwest 5630.458
1155 48 female 27.930 4 no northwest 11015.175
1156 36 female 22.135 3 no northeast 7228.216
1157 19 male 44.880 0 yes southeast 39722.746
1158 23 female 23.180 2 no northwest 14426.074
1159 20 female 30.590 0 no northeast 2459.720
1160 32 female 41.100 0 no southwest 3989.841
1161 43 female 34.580 1 no northwest 7727.253
1162 34 male 42.130 2 no southeast 5124.189
1163 30 male 38.830 1 no southeast 18963.172
1164 18 female 28.215 0 no northeast 2200.831
1165 41 female 28.310 1 no northwest 7153.554
1166 35 female 26.125 0 no northeast 5227.989
1167 57 male 40.370 0 no southeast 10982.501
1168 29 female 24.600 2 no southwest 4529.477
1169 32 male 35.200 2 no southwest 4670.640
1170 37 female 34.105 1 no northwest 6112.353
1171 18 male 27.360 1 yes northeast 17178.682
1172 43 female 26.700 2 yes southwest 22478.600
1173 56 female 41.910 0 no southeast 11093.623
1174 38 male 29.260 2 no northwest 6457.843
1175 29 male 32.110 2 no northwest 4433.916
1176 22 female 27.100 0 no southwest 2154.361
1177 52 female 24.130 1 yes northwest 23887.663
1178 40 female 27.400 1 no southwest 6496.886
1179 23 female 34.865 0 no northeast 2899.489
1180 31 male 29.810 0 yes southeast 19350.369
1181 42 female 41.325 1 no northeast 7650.774
1182 24 female 29.925 0 no northwest 2850.684
1183 25 female 30.300 0 no southwest 2632.992
1184 48 female 27.360 1 no northeast 9447.382
1185 23 female 28.490 1 yes southeast 18328.238
1186 45 male 23.560 2 no northeast 8603.823
1187 20 male 35.625 3 yes northwest 37465.344
1188 62 female 32.680 0 no northwest 13844.797
1189 43 female 25.270 1 yes northeast 21771.342
1190 23 female 28.000 0 no southwest 13126.677
1191 31 female 32.775 2 no northwest 5327.400
1192 41 female 21.755 1 no northeast 13725.472
1193 58 female 32.395 1 no northeast 13019.161
1194 48 female 36.575 0 no northwest 8671.191
1195 31 female 21.755 0 no northwest 4134.082
1196 19 female 27.930 3 no northwest 18838.704
1197 19 female 30.020 0 yes northwest 33307.551
1198 41 male 33.550 0 no southeast 5699.837
1199 40 male 29.355 1 no northwest 6393.603
1200 31 female 25.800 2 no southwest 4934.705
1201 37 male 24.320 2 no northwest 6198.752
1202 46 male 40.375 2 no northwest 8733.229
1203 22 male 32.110 0 no northwest 2055.325
1204 51 male 32.300 1 no northeast 9964.060
1205 18 female 27.280 3 yes southeast 18223.451
1206 35 male 17.860 1 no northwest 5116.500
1207 59 female 34.800 2 no southwest 36910.608
1208 36 male 33.400 2 yes southwest 38415.474
1209 37 female 25.555 1 yes northeast 20296.863
1210 59 male 37.100 1 no southwest 12347.172
1211 36 male 30.875 1 no northwest 5373.364
1212 39 male 34.100 2 no southeast 23563.016
1213 18 male 21.470 0 no northeast 1702.455
1214 52 female 33.300 2 no southwest 10806.839
1215 27 female 31.255 1 no northwest 3956.071
1216 18 male 39.140 0 no northeast 12890.058
1217 40 male 25.080 0 no southeast 5415.661
1218 29 male 37.290 2 no southeast 4058.116
1219 46 female 34.600 1 yes southwest 41661.602
1220 38 female 30.210 3 no northwest 7537.164
1221 30 female 21.945 1 no northeast 4718.204
1222 40 male 24.970 2 no southeast 6593.508
1223 50 male 25.300 0 no southeast 8442.667
1224 20 female 24.420 0 yes southeast 26125.675
1225 41 male 23.940 1 no northeast 6858.480
1226 33 female 39.820 1 no southeast 4795.657
1227 38 male 16.815 2 no northeast 6640.545
1228 42 male 37.180 2 no southeast 7162.012
1229 56 male 34.430 0 no southeast 10594.226
1230 58 male 30.305 0 no northeast 11938.256
1231 52 male 34.485 3 yes northwest 60021.399
1232 20 female 21.800 0 yes southwest 20167.336
1233 54 female 24.605 3 no northwest 12479.709
1234 58 male 23.300 0 no southwest 11345.519
1235 45 female 27.830 2 no southeast 8515.759
1236 26 male 31.065 0 no northwest 2699.568
1237 63 female 21.660 0 no northeast 14449.854
1238 58 female 28.215 0 no northwest 12224.351
1239 37 male 22.705 3 no northeast 6985.507
1240 25 female 42.130 1 no southeast 3238.436
1241 52 male 41.800 2 yes southeast 47269.854
1242 64 male 36.960 2 yes southeast 49577.662
1243 22 female 21.280 3 no northwest 4296.271
1244 28 female 33.110 0 no southeast 3171.615
1245 18 male 33.330 0 no southeast 1135.941
1246 28 male 24.300 5 no southwest 5615.369
1247 45 female 25.700 3 no southwest 9101.798
1248 33 male 29.400 4 no southwest 6059.173
1249 18 female 39.820 0 no southeast 1633.962
1250 32 male 33.630 1 yes northeast 37607.528
1251 24 male 29.830 0 yes northeast 18648.422
1252 19 male 19.800 0 no southwest 1241.565
1253 20 male 27.300 0 yes southwest 16232.847
1254 40 female 29.300 4 no southwest 15828.822
1255 34 female 27.720 0 no southeast 4415.159
1256 42 female 37.900 0 no southwest 6474.013
1257 51 female 36.385 3 no northwest 11436.738
1258 54 female 27.645 1 no northwest 11305.935
1259 55 male 37.715 3 no northwest 30063.581
1260 52 female 23.180 0 no northeast 10197.772
1261 32 female 20.520 0 no northeast 4544.235
1262 28 male 37.100 1 no southwest 3277.161
1263 41 female 28.050 1 no southeast 6770.193
1264 43 female 29.900 1 no southwest 7337.748
1265 49 female 33.345 2 no northeast 10370.913
1266 64 male 23.760 0 yes southeast 26926.514
1267 55 female 30.500 0 no southwest 10704.470
1268 24 male 31.065 0 yes northeast 34254.053
1269 20 female 33.300 0 no southwest 1880.487
1270 45 male 27.500 3 no southwest 8615.300
1271 26 male 33.915 1 no northwest 3292.530
1272 25 female 34.485 0 no northwest 3021.809
1273 43 male 25.520 5 no southeast 14478.330
1274 35 male 27.610 1 no southeast 4747.053
1275 26 male 27.060 0 yes southeast 17043.341
1276 57 male 23.700 0 no southwest 10959.330
1277 22 female 30.400 0 no northeast 2741.948
1278 32 female 29.735 0 no northwest 4357.044
1279 39 male 29.925 1 yes northeast 22462.044
1280 25 female 26.790 2 no northwest 4189.113
1281 48 female 33.330 0 no southeast 8283.681
1282 47 female 27.645 2 yes northwest 24535.699
1283 18 female 21.660 0 yes northeast 14283.459
1284 18 male 30.030 1 no southeast 1720.354
1285 61 male 36.300 1 yes southwest 47403.880
1286 47 female 24.320 0 no northeast 8534.672
1287 28 female 17.290 0 no northeast 3732.625
1288 36 female 25.900 1 no southwest 5472.449
1289 20 male 39.400 2 yes southwest 38344.566
1290 44 male 34.320 1 no southeast 7147.473
1291 38 female 19.950 2 no northeast 7133.903
1292 19 male 34.900 0 yes southwest 34828.654
1293 21 male 23.210 0 no southeast 1515.345
1294 46 male 25.745 3 no northwest 9301.894
1295 58 male 25.175 0 no northeast 11931.125
1296 20 male 22.000 1 no southwest 1964.780
1297 18 male 26.125 0 no northeast 1708.926
1298 28 female 26.510 2 no southeast 4340.441
1299 33 male 27.455 2 no northwest 5261.469
1300 19 female 25.745 1 no northwest 2710.829
1301 45 male 30.360 0 yes southeast 62592.873
1302 62 male 30.875 3 yes northwest 46718.163
1303 25 female 20.800 1 no southwest 3208.787
1304 43 male 27.800 0 yes southwest 37829.724
1305 42 male 24.605 2 yes northeast 21259.378
1306 24 female 27.720 0 no southeast 2464.619
1307 29 female 21.850 0 yes northeast 16115.305
1308 32 male 28.120 4 yes northwest 21472.479
1309 25 female 30.200 0 yes southwest 33900.653
1310 41 male 32.200 2 no southwest 6875.961
1311 42 male 26.315 1 no northwest 6940.910
1312 33 female 26.695 0 no northwest 4571.413
1313 34 male 42.900 1 no southwest 4536.259
1314 19 female 34.700 2 yes southwest 36397.576
1315 30 female 23.655 3 yes northwest 18765.875
1316 18 male 28.310 1 no northeast 11272.331
1317 19 female 20.600 0 no southwest 1731.677
1318 18 male 53.130 0 no southeast 1163.463
1319 35 male 39.710 4 no northeast 19496.719
1320 39 female 26.315 2 no northwest 7201.701
1321 31 male 31.065 3 no northwest 5425.023
1322 62 male 26.695 0 yes northeast 28101.333
1323 62 male 38.830 0 no southeast 12981.346
1324 42 female 40.370 2 yes southeast 43896.376
1325 31 male 25.935 1 no northwest 4239.893
1326 61 male 33.535 0 no northeast 13143.337
1327 42 female 32.870 0 no northeast 7050.021
1328 51 male 30.030 1 no southeast 9377.905
1329 23 female 24.225 2 no northeast 22395.744
1330 52 male 38.600 2 no southwest 10325.206
1331 57 female 25.740 2 no southeast 12629.166
1332 23 female 33.400 0 no southwest 10795.937
1333 52 female 44.700 3 no southwest 11411.685
1334 50 male 30.970 3 no northwest 10600.548
1335 18 female 31.920 0 no northeast 2205.981
1336 18 female 36.850 0 no southeast 1629.833
1337 21 female 25.800 0 no southwest 2007.945
1338 61 female 29.070 0 yes northwest 29141.360
Rows: 1,338
Columns: 7
$ age <int> 19, 18, 28, 33, 32, 31, 46, 37, 37, 60, 25, 62, 23, 56, 27, 1…
$ sex <chr> "female", "male", "male", "male", "male", "female", "female",…
$ bmi <dbl> 27.900, 33.770, 33.000, 22.705, 28.880, 25.740, 33.440, 27.74…
$ children <int> 0, 1, 3, 0, 0, 0, 1, 3, 2, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0…
$ smoker <chr> "yes", "no", "no", "no", "no", "no", "no", "no", "no", "no", …
$ region <chr> "southwest", "southeast", "southeast", "northwest", "northwes…
$ charges <dbl> 16884.924, 1725.552, 4449.462, 21984.471, 3866.855, 3756.622,…
The bar graph appears to shpw the southeast region to have a slightly higher number of beneficiaries that anywhere else. The data is fairly semetrical and evenly distributed.
The distribution appears to be fairly semestircal but maybe slightly skewed to the right.
The distribution appears to be skewed to the right.
The box plot shows the southeast to have a higher mean and IQR while the
rest of the data appears to be fairly similar.
The scatter plot shows the data to be trending upward and with little
correlation.
The plot has 2 distinct groups which is intresting becase that is not seen in other plots.
The plot seems to be even and symmetrical. It does make sense to the use smooth line becase the data correlates to each other.
To better predict medical costs, include more details like BMI, gender, kids, and where people live, and try different models to see what works best.
The boxplot shows all the data to have a lot of outlyers and the means
are all similar.
---
title: "Assignment 7"
output:
flexdashboard::flex_dashboard:
orientation: columns
vertical_layout: fill
source_code: embed
---
```{r setup, include=FALSE}
library(flexdashboard)
library(ggplot2)
```
Overall Summary
=====================================
In my analysis of insurance data, I explore different aspects like where people live, whether they smoke, their body mass index (BMI), and how much they're charged for insurance. I found that some regions have more people insured, smokers tend to pay more, and as people get older, their insurance costs might go up. The data also shows that while most people have reasonable medical charges but some face very high costs. Overall, my investigation reveals interesting patterns in who pays more for insurance and why, suggesting that both health habits and where you live can make a big difference in insurance expenses.
Data Preparation and Summary
=====================================
Row
-------------------------------------
### 1. Read the data file insurance.csv using the read_csv() function in tidyverse.
```{r}
library(tidyverse)
library(ggplot2)
insurance<- read.csv("~/Desktop/MTH 209 /insurance.csv")
insurance
```
Column
-------------------------------------
### 2. Get a glimpse of the data and indicate the number of observations and the number of variables in the data.
```{r}
glimpse(insurance)
```
Distribution Analysis
=====================================
Column {.tabset}
-------------------------------------
### 3. Create a bar plot of region. Use a few sentences to summarize your finding based on the plot.
```{r}
ggplot(insurance, aes(x = region)) +
geom_bar(fill = "steelblue", color = "black") +
labs(title = "Number of Beneficiaries by Region", x = "Region", y = "Count") +
theme_minimal()
```
The bar graph appears to shpw the southeast region to have a slightly higher number of beneficiaries that anywhere else. The data is fairly semetrical and evenly distributed.
### 4. Create a stack bar plot such that region is on the x axis and each bar shows the distribution of smoker in that region. You should make sure that your y axis shows percents.
```{r}
insurance %>%
group_by(region, smoker) %>%
summarise(count = n()) %>%
mutate(perc = count / sum(count) * 100) %>%
ggplot(aes(x = region, y = perc, fill = smoker)) +
geom_bar(stat = "identity") +
scale_y_continuous(labels = scales::percent_format()) +
labs(title = "Distribution of Smokers by Region", x = "Region", y = "Percentage", fill = "Smoker Status") +
theme_minimal()
```
### 5. Create a histogram of bmi. Discuss the distribution of the histogram.
```{r}
ggplot(insurance, aes(x = bmi)) +
geom_histogram(aes(y = ..density..), binwidth = 1, fill = "cornflowerblue", color = "black") +
geom_density(alpha = .2, fill = "red") +
labs(title = "Distribution of BMI", x = "BMI", y = "Density") +
theme_minimal()
```
The distribution appears to be fairly semestircal but maybe slightly skewed to the right.
Charges and Relationships {data-orientation=rows}
=====================================
### 6. Create a histogram of charges, Discuss the distribution of the histogram.
```{r}
ggplot(insurance, aes(x = charges)) +
geom_histogram(aes(y = ..density..), binwidth = 10000, fill = "lightblue", color = "black") +
geom_density(alpha = .2, fill = "orange") +
labs(title = "Distribution of Medical Charges", x = "Medical Charges", y = "Density") +
theme_minimal()
```
The distribution appears to be skewed to the right.
### 7. Create a boxplot that shows the distribution of bmi based on the region. Discuss what you find based on the boxplot. (Hint: you need to have x and y variables in mapping)
```{r}
ggplot(insurance, aes(x = region, y = bmi)) +
geom_boxplot(fill = "lightgreen", color = "darkgreen") +
labs(title = "Distribution of BMI by Region", x = "Region", y = "BMI") +
theme_minimal()
```
The box plot shows the southeast to have a higher mean and IQR while the rest of the data appears to be fairly similar.
### 8. Create a scatterplot that shows the relationship between age (independent variable) and charges (dependent variable). Comment on the scatterplot.
```{r}
ggplot(insurance, aes(x = age, y = charges)) +
geom_point(aes(color = age), alpha = 0.5) +
scale_color_gradient(low = "blue", high = "red") +
labs(title = "Relationship Between Age and Medical Charges", x = "Age", y = "Medical Charges") +
theme_minimal()
```
The scatter plot shows the data to be trending upward and with little correlation.
Smoker Analysis
=====================================
Column {.tabset}
-------------------------------------
### 9. You should find that it seems "charges" could be classified into several groups. Let's create a scatterplot that has age as the independent variable (x) and has smoker as another categorical variable (color), and the response variable is charges. Comment on the scatterplot.
```{r}
ggplot(insurance, aes(x = age, y = charges, color = smoker)) +
geom_point(alpha = 0.6) +
scale_color_manual(values = c("No" = "blue", "Yes" = "red")) +
labs(title = "Age vs. Medical Charges by Smoking Status", x = "Age", y = "Medical Charges", color = "Smoker Status") +
theme_minimal()
```
The plot has 2 distinct groups which is intresting becase that is not seen in other plots.
### 10. Now, create two data frames by subsetting insurance data as follows. smoker <- insurance[insurance$smoker=="yes"]
```{r}
smoker <- insurance[insurance$smoker == "yes", ]
nonsmoker <- insurance[insurance$smoker == "no", ]
```
### 11. Create a scatterplot that has age as the independent variable (x) and the response variable is charges using the data frame smoker. Then add the smooth line. Comment on the plot. Does it make sense to use the smooth line to summarize the relationship between age of clients and the corresponding charges? Why?
```{r}
ggplot(smoker, aes(x = age, y = charges)) +
geom_point(aes(color = age), alpha = 0.6) + # Points colored by age for additional depth
geom_smooth(method = "lm", color = "red", se = FALSE) + # Add a linear regression line without confidence interval
scale_color_gradient(low = "lightblue", high = "darkblue") +
labs(title = "Age vs. Medical Charges for Smokers", x = "Age", y = "Medical Charges") +
theme_minimal()
```
The plot seems to be even and symmetrical. It does make sense to the use smooth line becase the data correlates to each other.
Non-Smoker Analysis
=====================================
### 12. Repeat Question 11 using the data frame nonsmoker.
```{r}
ggplot(nonsmoker, aes(x = age, y = charges)) +
geom_point(aes(color = age), alpha = 0.6) + # Points colored by age for additional depth
geom_smooth(method = "lm", color = "green", se = FALSE) + # Add a linear regression line without confidence interval
scale_color_gradient(low = "lightgreen", high = "darkgreen") +
labs(title = "Age vs. Medical Charges for Non-Smokers", x = "Age", y = "Medical Charges") +
theme_minimal()
```
Further Exploration and Visualization
=====================================
Column {.tabset}
-------------------------------------
### 13. Based on the finding you have on Questions 11 & 12, propose what you might do next if you want to model charges using other variables in this data.
To better predict medical costs, include more details like BMI, gender, kids, and where people live, and try different models to see what works best.
### 14. Create a pie chart of children. Use a few sentences to summarize your finding based on the plot. (Hint: You need to convert the variable to a categorical variable first)
```{r}
insurance$children <- as.factor(insurance$children)
ggplot(insurance) +
geom_bar(aes(x = "", fill = children), width = 1) +
coord_polar(theta = "y") +
labs(title = "Distribution of Number of Children Covered", x = "", y = "", fill = "Number of Children") +
theme_void()
```
### 15. Create a boxplot that shows the distribution of charges based on the number of children. Discuss what you find based on the boxplot.
```{r}
insurance$children <- as.factor(insurance$children)
ggplot(insurance, aes(x = children, y = charges)) +
geom_boxplot(fill = "lightblue") +
labs(title = "Distribution of Medical Charges by Number of Children", x = "Number of Children", y = "Medical Charges") +
theme_minimal()
```
The boxplot shows all the data to have a lot of outlyers and the means are all similar.